[ 70.411656][ T3052] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 71.172388][ T3052] device hsr_slave_0 left promiscuous mode [ 71.179725][ T3052] device hsr_slave_1 left promiscuous mode [ 71.186855][ T3052] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 71.194231][ T3052] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 71.201919][ T3052] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 71.209520][ T3052] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 71.217181][ T3052] device bridge_slave_1 left promiscuous mode [ 71.223330][ T3052] bridge0: port 2(bridge_slave_1) entered disabled state [ 71.231531][ T3052] device bridge_slave_0 left promiscuous mode [ 71.238008][ T3052] bridge0: port 1(bridge_slave_0) entered disabled state [ 71.248995][ T3052] device veth1_macvtap left promiscuous mode [ 71.255316][ T3052] device veth0_macvtap left promiscuous mode [ 71.261561][ T3052] device veth1_vlan left promiscuous mode [ 71.267408][ T3052] device veth0_vlan left promiscuous mode [ 71.358215][ T1419] ieee802154 phy0 wpan0: encryption failed: -22 [ 71.365385][ T1419] ieee802154 phy1 wpan1: encryption failed: -22 [ 71.383774][ T3052] team0 (unregistering): Port device team_slave_1 removed [ 71.396204][ T3052] team0 (unregistering): Port device team_slave_0 removed [ 71.407342][ T3052] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 71.421265][ T3052] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 71.465511][ T3052] bond0 (unregistering): Released all slaves Warning: Permanently added '10.128.1.74' (ED25519) to the list of known hosts. [ 76.475921][ T13] cfg80211: failed to load regulatory.db 2026/07/05 02:34:33 parsed 1 programs Setting up swapspace version 1, size = 127995904 bytes [ 80.426542][ T4489] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 83.011370][ T3052] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 83.020999][ T3052] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 83.039142][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 83.053493][ T3052] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 83.062664][ T3052] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 83.071368][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 83.770144][ T4575] chnl_net:caif_netlink_parms(): no params data found [ 83.830225][ T9] ODEBUG: Out of memory. ODEBUG disabled [ 83.855282][ T4575] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.862520][ T4575] bridge0: port 1(bridge_slave_0) entered disabled state [ 83.885258][ T4575] device bridge_slave_0 entered promiscuous mode [ 83.895564][ T4575] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.911655][ T4575] bridge0: port 2(bridge_slave_1) entered disabled state [ 83.921827][ T4575] device bridge_slave_1 entered promiscuous mode [ 84.046175][ T4575] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 84.057369][ T4575] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 84.101541][ T4575] team0: Port device team_slave_0 added [ 84.109672][ T4575] team0: Port device team_slave_1 added [ 84.131425][ T4575] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 84.139969][ T4575] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 84.166768][ T4575] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 84.179231][ T4575] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 84.186503][ T4575] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 84.213181][ T4575] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 84.247661][ T4575] device hsr_slave_0 entered promiscuous mode [ 84.254698][ T4575] device hsr_slave_1 entered promiscuous mode [ 84.733136][ T4575] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 84.742761][ T4575] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 84.775021][ T4575] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 84.784964][ T4575] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 84.859163][ T4575] 8021q: adding VLAN 0 to HW filter on device bond0 [ 84.871883][ T3052] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 84.892580][ T3052] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 84.902199][ T3052] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 84.936466][ T4575] 8021q: adding VLAN 0 to HW filter on device team0 [ 84.948637][ T3052] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 84.958018][ T3052] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 84.967595][ T3052] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.974715][ T3052] bridge0: port 1(bridge_slave_0) entered forwarding state [ 84.996792][ T3052] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 85.005783][ T3052] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 85.014772][ T3052] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 85.023324][ T3052] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.030646][ T3052] bridge0: port 2(bridge_slave_1) entered forwarding state [ 85.041517][ T3052] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 85.051595][ T3052] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 85.061772][ T3052] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 85.071938][ T3052] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 85.116286][ T4575] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 85.127896][ T4575] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 85.140858][ T3052] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 85.149620][ T3052] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 85.160240][ T3052] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 85.176436][ T3052] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 85.288098][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 85.297298][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 85.310516][ T4575] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 85.336517][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 85.345969][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 85.367738][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 85.377629][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 85.390015][ T4575] device veth0_vlan entered promiscuous mode [ 85.400537][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 85.409036][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 85.427460][ T4575] device veth1_vlan entered promiscuous mode [ 85.447286][ T3052] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 85.455574][ T3052] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 85.463659][ T3052] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 85.473390][ T3052] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 85.498321][ T4575] device veth0_macvtap entered promiscuous mode [ 85.525514][ T4575] device veth1_macvtap entered promiscuous mode [ 85.564071][ T4575] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 85.573039][ T3052] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 85.581650][ T3052] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 85.590506][ T3052] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 85.600783][ T3052] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 85.612741][ T4575] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 85.622706][ T3052] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 85.632119][ T3052] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 85.644721][ T4575] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 85.653453][ T4575] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 85.662787][ T4575] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 85.673004][ T4575] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 2026/07/05 02:34:42 executed programs: 0 [ 87.367191][ T4742] chnl_net:caif_netlink_parms(): no params data found [ 87.436767][ T9] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 87.451601][ T4742] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.459192][ T4742] bridge0: port 1(bridge_slave_0) entered disabled state [ 87.467383][ T4742] device bridge_slave_0 entered promiscuous mode [ 87.477184][ T4742] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.485042][ T4742] bridge0: port 2(bridge_slave_1) entered disabled state [ 87.493200][ T4742] device bridge_slave_1 entered promiscuous mode [ 87.518879][ T4742] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 87.532677][ T4742] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 87.563312][ T4742] team0: Port device team_slave_0 added [ 87.571126][ T4742] team0: Port device team_slave_1 added [ 87.597272][ T4742] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 87.604518][ T4742] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 87.630846][ T4742] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 87.646574][ T4742] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 87.653547][ T4742] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 87.680497][ T4742] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 87.714442][ T4742] device hsr_slave_0 entered promiscuous mode [ 87.721221][ T4742] device hsr_slave_1 entered promiscuous mode [ 87.728166][ T4742] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 87.736768][ T4742] Cannot create hsr debugfs directory [ 89.196556][ T13] Bluetooth: hci0: command 0x0409 tx timeout [ 91.048980][ T9] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 91.098573][ T9] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 91.139394][ T9] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 91.276881][ T2237] Bluetooth: hci0: command 0x041b tx timeout [ 92.052535][ T9] device hsr_slave_0 left promiscuous mode [ 92.059033][ T9] device hsr_slave_1 left promiscuous mode [ 92.066242][ T9] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 92.073654][ T9] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 92.081646][ T9] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 92.089461][ T9] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 92.097085][ T9] device bridge_slave_1 left promiscuous mode [ 92.103292][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 92.112321][ T9] device bridge_slave_0 left promiscuous mode [ 92.119151][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 92.131084][ T9] device veth1_macvtap left promiscuous mode [ 92.137255][ T9] device veth0_macvtap left promiscuous mode [ 92.143293][ T9] device veth1_vlan left promiscuous mode [ 92.149282][ T9] device veth0_vlan left promiscuous mode [ 92.253960][ T9] team0 (unregistering): Port device team_slave_1 removed [ 92.267353][ T9] team0 (unregistering): Port device team_slave_0 removed [ 92.278008][ T9] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 92.290217][ T9] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 92.330905][ T9] bond0 (unregistering): Released all slaves [ 92.409471][ T4742] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 92.418447][ T4742] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 92.428195][ T4742] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 92.437053][ T4742] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 92.488949][ T4742] 8021q: adding VLAN 0 to HW filter on device bond0 [ 92.499927][ T3052] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 92.507962][ T3052] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 92.518132][ T4742] 8021q: adding VLAN 0 to HW filter on device team0 [ 92.528556][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 92.548472][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 92.557267][ T144] bridge0: port 1(bridge_slave_0) entered blocking state [ 92.564376][ T144] bridge0: port 1(bridge_slave_0) entered forwarding state [ 92.572945][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 92.582761][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 92.591553][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 92.600246][ T144] bridge0: port 2(bridge_slave_1) entered blocking state [ 92.607429][ T144] bridge0: port 2(bridge_slave_1) entered forwarding state [ 92.624706][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 92.640342][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 92.660948][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 92.670051][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 92.678735][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 92.687844][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 92.696389][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 92.704900][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 92.713049][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 92.725488][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 92.737908][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 92.749959][ T4742] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 92.836319][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 92.843782][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 92.858207][ T4742] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 92.877680][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 92.886589][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 92.907632][ T3052] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 92.917731][ T3052] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 92.927265][ T4742] device veth0_vlan entered promiscuous mode [ 92.935542][ T3052] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 92.943812][ T3052] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 92.957242][ T4742] device veth1_vlan entered promiscuous mode [ 92.977932][ T3052] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 92.995194][ T3052] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 93.014906][ T3052] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 93.023680][ T3052] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 93.037179][ T4742] device veth0_macvtap entered promiscuous mode [ 93.048366][ T4742] device veth1_macvtap entered promiscuous mode [ 93.065433][ T4742] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 93.072801][ T3052] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 93.083575][ T3052] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 93.092436][ T3052] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 93.102497][ T3052] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 93.114908][ T4742] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 93.124207][ T4742] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 93.133587][ T4742] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 93.143336][ T4742] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 93.152712][ T4742] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 93.163203][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 93.172762][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 93.234383][ T144] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 93.242238][ T144] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 93.255453][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 93.284939][ T154] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 93.292806][ T154] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 93.314595][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 2026/07/05 02:34:48 executed programs: 2 [ 93.358187][ T13] Bluetooth: hci0: command 0x040f tx timeout [ 93.580427][ T4965] loop0: detected capacity change from 0 to 32768 [ 93.598723][ T4965] ======================================================= [ 93.598723][ T4965] WARNING: The mand mount option has been deprecated and [ 93.598723][ T4965] and is ignored by this kernel. Remove the mand [ 93.598723][ T4965] option from the mount to silence this warning. [ 93.598723][ T4965] ======================================================= [ 93.649302][ T4965] ocfs2: Slot 0 on device (7,0) was already allocated to this node! [ 93.686088][ T4965] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 94.006591][ T4742] ------------[ cut here ]------------ [ 94.012409][ T4742] WARNING: CPU: 0 PID: 4742 at include/linux/jbd2.h:1727 start_this_handle+0xe72/0x1560 [ 94.022573][ T4742] Modules linked in: [ 94.026624][ T4742] CPU: 0 PID: 4742 Comm: syz-executor Not tainted syzkaller #0 [ 94.034162][ T4742] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 94.044341][ T4742] RIP: 0010:start_this_handle+0xe72/0x1560 [ 94.050161][ T4742] Code: ff 89 d1 80 e1 07 80 c1 03 38 c1 0f 8c bc f5 ff ff 48 8b 7c 24 30 e8 fd 84 a0 ff 48 8b 54 24 30 e9 a8 f5 ff ff e8 7e 66 5b ff <0f> 0b e9 5a fc ff ff 89 d1 80 e1 07 80 c1 03 38 c1 0f 8c c1 f5 ff [ 94.070063][ T4742] RSP: 0018:ffffc90002fff780 EFLAGS: 00010293 [ 94.076717][ T4742] RAX: ffffffff821d8c22 RBX: 0000000000000200 RCX: ffff88802c1a1dc0 [ 94.084969][ T4742] RDX: 0000000000000000 RSI: 0000000008000000 RDI: 0000000000000000 [ 94.093093][ T4742] RBP: ffffc90002fff9a0 R08: ffff888075bcc0cb R09: 1ffff1100eb79819 [ 94.101244][ T4742] R10: dffffc0000000000 R11: ffffed100eb7981a R12: ffff88807167c028 [ 94.109332][ T4742] R13: dffffc0000000000 R14: ffff888078014980 R15: 0000000000000002 [ 94.117343][ T4742] FS: 0000555560534500(0000) GS:ffff8880b9000000(0000) knlGS:0000000000000000 [ 94.126399][ T4742] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 94.132985][ T4742] CR2: 000007d99f854000 CR3: 000000005b93f000 CR4: 00000000003506f0 [ 94.141018][ T4742] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 94.149017][ T4742] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 94.157021][ T4742] Call Trace: [ 94.160427][ T4742] [ 94.163361][ T4742] ? jbd2__journal_start+0x5a0/0x5a0 [ 94.168672][ T4742] ? slab_post_alloc_hook+0x68/0x380 [ 94.173960][ T4742] ? jbd2__journal_start+0x13c/0x5a0 [ 94.179364][ T4742] ? rcu_is_watching+0x11/0xa0 [ 94.184130][ T4742] ? jbd2__journal_start+0x13c/0x5a0 [ 94.189547][ T4742] ? kmem_cache_alloc+0x189/0x280 [ 94.194610][ T4742] jbd2__journal_start+0x2b7/0x5a0 [ 94.200607][ T4742] jbd2_journal_start+0x26/0x30 [ 94.205594][ T4742] ocfs2_start_trans+0x3b2/0x6f0 [ 94.210539][ T4742] ? ocfs2_recovery_exit+0x50/0x50 [ 94.215689][ T4742] ocfs2_shutdown_local_alloc+0x1f3/0xac0 [ 94.221430][ T4742] ? ocfs2_local_alloc_count_bits+0x210/0x210 [ 94.227528][ T4742] ? __cancel_work_timer+0x4b8/0x560 [ 94.232913][ T4742] ? cancel_work_sync+0x20/0x20 [ 94.237819][ T4742] ? ocfs2_recovery_disable_quota+0x20/0x20 [ 94.243818][ T4742] ? kfree+0xef/0x2a0 [ 94.247937][ T4742] ? ocfs2_disable_quotas+0x12b/0x210 [ 94.253335][ T4742] ocfs2_dismount_volume+0x1e1/0x890 [ 94.258649][ T4742] ? ocfs2_enable_quotas+0x4a0/0x4a0 [ 94.263941][ T4742] ? clear_inode+0x150/0x150 [ 94.268565][ T4742] ? ocfs2_free_inode+0x20/0x20 [ 94.273418][ T4742] generic_shutdown_super+0x130/0x300 [ 94.278823][ T4742] kill_block_super+0x7c/0xe0 [ 94.283508][ T4742] deactivate_locked_super+0x93/0xf0 [ 94.288913][ T4742] cleanup_mnt+0x426/0x4d0 [ 94.293428][ T4742] task_work_run+0x125/0x1a0 [ 94.298048][ T4742] exit_to_user_mode_loop+0x10f/0x130 [ 94.303421][ T4742] exit_to_user_mode_prepare+0xee/0x180 [ 94.309086][ T4742] syscall_exit_to_user_mode+0x16/0x40 [ 94.314674][ T4742] do_syscall_64+0x58/0xa0 [ 94.319101][ T4742] ? clear_bhb_loop+0x30/0x80 [ 94.324044][ T4742] ? clear_bhb_loop+0x30/0x80 [ 94.329035][ T4742] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 94.335063][ T4742] RIP: 0033:0x7f50c224b157 [ 94.339526][ T4742] Code: a2 c7 05 3c 84 23 00 00 00 00 00 eb 96 e8 e1 12 00 00 90 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8 [ 94.359332][ T4742] RSP: 002b:00007ffc106e1658 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 94.367864][ T4742] RAX: 0000000000000000 RBX: 00007f50c22de33b RCX: 00007f50c224b157 [ 94.375865][ T4742] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffc106e1710 [ 94.383927][ T4742] RBP: 00007ffc106e1710 R08: 00007ffc106e2710 R09: 00000000ffffffff [ 94.391930][ T4742] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc106e27a0 [ 94.399932][ T4742] R13: 00007f50c22de33b R14: 0000000000016ea6 R15: 00007ffc106e27e0 [ 94.407939][ T4742] [ 94.410970][ T4742] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 94.418257][ T4742] CPU: 0 PID: 4742 Comm: syz-executor Not tainted syzkaller #0 [ 94.425784][ T4742] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 94.435818][ T4742] Call Trace: [ 94.439085][ T4742] [ 94.441994][ T4742] dump_stack_lvl+0x188/0x250 [ 94.446657][ T4742] ? show_regs_print_info+0x20/0x20 [ 94.451847][ T4742] ? load_image+0x410/0x410 [ 94.456335][ T4742] panic+0x2f8/0x850 [ 94.460214][ T4742] ? bpf_jit_dump+0xd0/0xd0 [ 94.464706][ T4742] ? start_this_handle+0xe72/0x1560 [ 94.469887][ T4742] __warn+0x248/0x2b0 [ 94.473846][ T4742] ? start_this_handle+0xe72/0x1560 [ 94.479048][ T4742] report_bug+0x1b9/0x2e0 [ 94.483372][ T4742] handle_bug+0x3a/0x70 [ 94.487540][ T4742] exc_invalid_op+0x16/0x40 [ 94.492024][ T4742] asm_exc_invalid_op+0x16/0x20 [ 94.496870][ T4742] RIP: 0010:start_this_handle+0xe72/0x1560 [ 94.502742][ T4742] Code: ff 89 d1 80 e1 07 80 c1 03 38 c1 0f 8c bc f5 ff ff 48 8b 7c 24 30 e8 fd 84 a0 ff 48 8b 54 24 30 e9 a8 f5 ff ff e8 7e 66 5b ff <0f> 0b e9 5a fc ff ff 89 d1 80 e1 07 80 c1 03 38 c1 0f 8c c1 f5 ff [ 94.522423][ T4742] RSP: 0018:ffffc90002fff780 EFLAGS: 00010293 [ 94.528486][ T4742] RAX: ffffffff821d8c22 RBX: 0000000000000200 RCX: ffff88802c1a1dc0 [ 94.536467][ T4742] RDX: 0000000000000000 RSI: 0000000008000000 RDI: 0000000000000000 [ 94.544440][ T4742] RBP: ffffc90002fff9a0 R08: ffff888075bcc0cb R09: 1ffff1100eb79819 [ 94.552402][ T4742] R10: dffffc0000000000 R11: ffffed100eb7981a R12: ffff88807167c028 [ 94.560458][ T4742] R13: dffffc0000000000 R14: ffff888078014980 R15: 0000000000000002 [ 94.568426][ T4742] ? start_this_handle+0xe72/0x1560 [ 94.573753][ T4742] ? jbd2__journal_start+0x5a0/0x5a0 [ 94.579049][ T4742] ? slab_post_alloc_hook+0x68/0x380 [ 94.584513][ T4742] ? jbd2__journal_start+0x13c/0x5a0 [ 94.589783][ T4742] ? rcu_is_watching+0x11/0xa0 [ 94.594624][ T4742] ? jbd2__journal_start+0x13c/0x5a0 [ 94.599990][ T4742] ? kmem_cache_alloc+0x189/0x280 [ 94.605087][ T4742] jbd2__journal_start+0x2b7/0x5a0 [ 94.610507][ T4742] jbd2_journal_start+0x26/0x30 [ 94.615370][ T4742] ocfs2_start_trans+0x3b2/0x6f0 [ 94.620334][ T4742] ? ocfs2_recovery_exit+0x50/0x50 [ 94.625457][ T4742] ocfs2_shutdown_local_alloc+0x1f3/0xac0 [ 94.631188][ T4742] ? ocfs2_local_alloc_count_bits+0x210/0x210 [ 94.637262][ T4742] ? __cancel_work_timer+0x4b8/0x560 [ 94.642636][ T4742] ? cancel_work_sync+0x20/0x20 [ 94.647469][ T4742] ? ocfs2_recovery_disable_quota+0x20/0x20 [ 94.653343][ T4742] ? kfree+0xef/0x2a0 [ 94.657479][ T4742] ? ocfs2_disable_quotas+0x12b/0x210 [ 94.662850][ T4742] ocfs2_dismount_volume+0x1e1/0x890 [ 94.668302][ T4742] ? ocfs2_enable_quotas+0x4a0/0x4a0 [ 94.673659][ T4742] ? clear_inode+0x150/0x150 [ 94.678256][ T4742] ? ocfs2_free_inode+0x20/0x20 [ 94.683125][ T4742] generic_shutdown_super+0x130/0x300 [ 94.688484][ T4742] kill_block_super+0x7c/0xe0 [ 94.693421][ T4742] deactivate_locked_super+0x93/0xf0 [ 94.698689][ T4742] cleanup_mnt+0x426/0x4d0 [ 94.703186][ T4742] task_work_run+0x125/0x1a0 [ 94.707759][ T4742] exit_to_user_mode_loop+0x10f/0x130 [ 94.713128][ T4742] exit_to_user_mode_prepare+0xee/0x180 [ 94.718659][ T4742] syscall_exit_to_user_mode+0x16/0x40 [ 94.724107][ T4742] do_syscall_64+0x58/0xa0 [ 94.728503][ T4742] ? clear_bhb_loop+0x30/0x80 [ 94.733161][ T4742] ? clear_bhb_loop+0x30/0x80 [ 94.737823][ T4742] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 94.743721][ T4742] RIP: 0033:0x7f50c224b157 [ 94.748122][ T4742] Code: a2 c7 05 3c 84 23 00 00 00 00 00 eb 96 e8 e1 12 00 00 90 31 f6 e9 09 00 00 00 66 0f 1f 84 00 00 00 00 00 b8 a6 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 01 c3 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8 [ 94.767710][ T4742] RSP: 002b:00007ffc106e1658 EFLAGS: 00000246 ORIG_RAX: 00000000000000a6 [ 94.776123][ T4742] RAX: 0000000000000000 RBX: 00007f50c22de33b RCX: 00007f50c224b157 [ 94.784076][ T4742] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffc106e1710 [ 94.792030][ T4742] RBP: 00007ffc106e1710 R08: 00007ffc106e2710 R09: 00000000ffffffff [ 94.799990][ T4742] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffc106e27a0 [ 94.807951][ T4742] R13: 00007f50c22de33b R14: 0000000000016ea6 R15: 00007ffc106e27e0 [ 94.815912][ T4742] [ 94.819189][ T4742] Kernel Offset: disabled [ 94.823700][ T4742] Rebooting in 86400 seconds..